CVE-2023-43540CWE-120

Buffer Copy Without Checking Size of Input in Bluetooth HOST

High · published March 4, 2024

CVSS v3.1
8.4
EPSS
0%
Percentile
1.3
In the wild
Unconfirmed
What it is

Memory corruption while processing the IOCTL FM HCI WRITE request.

The record
Technical detail
CVSS v3.1
8.4 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00111 · 1.3th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2024-03-04T10:48Z
EPSS history
Timeline
  • 04 MAR 10:48Z
    Buffer Copy Without Checking Size of Input in Bluetooth HOST
    cvelistv5